Polaris 2001 High-Performance Snowmobile Service Manual (PN 9916690), Page 89Get this manual

ENGINE Assembly
1Clean all parts with solvent and dry with compressed air
2Apply 3-Bond 1215 sealant to upper crankcase halfNOTE: Use only 3-Bond 1215 sealantCuring time and film thickness are critical for proper bearing clearance

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives